GB1513028A - Expansible anchor - Google Patents

Expansible anchor

Info

Publication number
GB1513028A
GB1513028A GB33669/75A GB3366975A GB1513028A GB 1513028 A GB1513028 A GB 1513028A GB 33669/75 A GB33669/75 A GB 33669/75A GB 3366975 A GB3366975 A GB 3366975A GB 1513028 A GB1513028 A GB 1513028A
Authority
GB
United Kingdom
Prior art keywords
sleeve
anchor
slots
expand
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB33669/75A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Publication of GB1513028A publication Critical patent/GB1513028A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/063—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve by the use of an expander

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

1513028 Stud fastenings HILTI AG 13 Aug 1975 [2 Sept 1974] 33669/75 Heading E2B [Also in Division F2] An anchor has an expansible sleeve I with a non-circular internal profile 1a and slots 3. The sleeve 1 is engaged by an expansion element 4 rotation of which causes part 4a (which also has a non-circular cross section) to expand the sleeve. Slots 3 in the sleeve 1 allow the anchor to be assembled and the sleeve to expand and these slots may be inclined to the axis at least over part of their length. Abutments 2, 5 limit the axial movement of the sleeve and expansion element. In another embodiment (Fig. 10) the parts of the sleeve 8 are joined by a yoke 10 which acts as an abutment in contact with the element 4a. The collar 5 may in this case serve to locate the depth of the anchor by contact with surface 11a.
GB33669/75A 1974-09-02 1975-08-13 Expansible anchor Expired GB1513028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2441979A DE2441979C2 (en) 1974-09-02 1974-09-02 Expansion anchor with expansion sleeve and expansion element

Publications (1)

Publication Number Publication Date
GB1513028A true GB1513028A (en) 1978-06-01

Family

ID=5924690

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33669/75A Expired GB1513028A (en) 1974-09-02 1975-08-13 Expansible anchor

Country Status (22)

Country Link
JP (1) JPS5936125B2 (en)
AT (1) AT343330B (en)
AU (1) AU501913B2 (en)
BE (1) BE832253A (en)
CA (1) CA1050793A (en)
CH (1) CH590411A5 (en)
CS (1) CS184787B2 (en)
DE (1) DE2441979C2 (en)
DK (1) DK140185C (en)
ES (1) ES214833Y (en)
FI (1) FI61078C (en)
FR (1) FR2283350A1 (en)
GB (1) GB1513028A (en)
HU (1) HU172795B (en)
IE (1) IE41664B1 (en)
IT (1) IT1042016B (en)
NL (1) NL181596C (en)
NO (1) NO137949C (en)
PL (1) PL106085B1 (en)
SE (1) SE406959B (en)
YU (1) YU37221B (en)
ZA (1) ZA755314B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151739A (en) * 1983-12-22 1985-07-24 Hilti Ag An expansible anchor
GB2241036A (en) * 1990-02-14 1991-08-21 Christopher Boyett Attachment device
DE102007044900A1 (en) * 2007-09-19 2009-04-02 Fischerwerke Gmbh & Co. Kg Straddling dowel, has expanding mandrel with cross-section taper from rear towards front, and holding region located in front of taper, where holding region changes into expanding surface, with which mandrel is tapered to its front end

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58102814A (en) * 1981-12-14 1983-06-18 産機興業株式会社 Ceiling hung anchor
JPH0745282Y2 (en) * 1990-11-06 1995-10-18 株式会社平安コーポレーション Saw attachment device
DE4106507A1 (en) * 1991-03-01 1992-09-03 Audi Ag Hanger attachment with hollow insertion piece - has stop piece, with expandable sides, and expander part, threaded bolt hole
DE4231313C2 (en) * 1992-09-18 1994-11-24 Hans Kuehl Expansion dowels
DE20019015U1 (en) 2000-11-08 2001-02-15 Arturo Salice S.P.A., Novedrate, Como Element that can be attached using expansion dowels
KR101671368B1 (en) * 2015-12-21 2016-11-01 주식회사 세현금속 Anchor bolt and construction method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE459994C (en) * 1926-07-07 1928-05-18 Heinrich Querfurt Wall dowel
DE1973198U (en) * 1965-02-02 1967-11-23 Hermann Ehrenberg CLAMPING TOOL.
DE1901533A1 (en) * 1968-01-18 1970-08-20 Langensiepen Kg M Duebel
DE2204592A1 (en) * 1972-02-01 1973-08-09 Ferdinand Rudloff Fa FASTENING ELEMENT

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151739A (en) * 1983-12-22 1985-07-24 Hilti Ag An expansible anchor
GB2241036A (en) * 1990-02-14 1991-08-21 Christopher Boyett Attachment device
GB2241036B (en) * 1990-02-14 1994-08-17 Christopher Boyett Attachment device
DE102007044900A1 (en) * 2007-09-19 2009-04-02 Fischerwerke Gmbh & Co. Kg Straddling dowel, has expanding mandrel with cross-section taper from rear towards front, and holding region located in front of taper, where holding region changes into expanding surface, with which mandrel is tapered to its front end

Also Published As

Publication number Publication date
FR2283350A1 (en) 1976-03-26
IT1042016B (en) 1980-01-30
NL7509886A (en) 1976-03-04
AU8418975A (en) 1977-02-24
DK357775A (en) 1976-03-03
JPS5151655A (en) 1976-05-07
SE406959B (en) 1979-03-05
CS184787B2 (en) 1978-09-15
NO137949B (en) 1978-02-13
YU37221B (en) 1984-08-31
FI61078C (en) 1982-05-10
NO752987L (en) 1976-03-03
AU501913B2 (en) 1979-07-05
YU197975A (en) 1983-04-27
CA1050793A (en) 1979-03-20
ES214833Y (en) 1976-12-01
IE41664B1 (en) 1980-02-27
DK140185B (en) 1979-07-02
HU172795B (en) 1978-12-28
CH590411A5 (en) 1977-08-15
FI61078B (en) 1982-01-29
FR2283350B1 (en) 1978-04-14
NL181596B (en) 1987-04-16
IE41664L (en) 1976-03-02
PL106085B1 (en) 1979-11-30
FI752213A (en) 1976-03-03
DE2441979C2 (en) 1986-04-10
ZA755314B (en) 1976-07-28
DE2441979A1 (en) 1976-03-11
NL181596C (en) 1987-09-16
ATA662175A (en) 1977-09-15
AT343330B (en) 1978-05-26
DK140185C (en) 1979-11-26
ES214833U (en) 1976-07-16
JPS5936125B2 (en) 1984-09-01
SE7509573L (en) 1976-03-03
BE832253A (en) 1975-12-01
NO137949C (en) 1978-05-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920813